TB/T 3372-2017 in English
VALIDTechnical specification of interface monitoring system for Global System for Mobile communications. Railway(GSM-R)
- Issued on:2017-09-29
- Implemented on:2018-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$553.00
| Standard No: | TB/T 3372-2017 |
| Document status: | VALID |
| Title in English: | Technical specification of interface monitoring system for Global System for Mobile communications. Railway(GSM-R) |
| Title in Chinese: | 铁路数字移动通信系统（GSM-R）接口监测系统技术条件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-09-29 |
| Implemented on: | 2018-04-01 |
| Professional Classification: | TB-Railway Transport |
| Related Topics: | gsm-r
sn/t 3372 r+ monitoring tb/t 3474.1-2017 Technical conditions of railway signal centralized monitoring system tb/t 3478-2017 tb/t3192-2017 |
Introduction
Standard Background and Technical Evolution
TB/T 3372-2017, as the industry standard for railway dedicated digital mobile communication system (GSM-R) interface monitoring, was released in September 2017. It is an important technical specification to meet the requirements for the reliability of communication systems in response to the development of high-speed railways. This standard inherits and develops the relevant technical conditions of the former Ministry of Railways, and mainly proposes standardization requirements for key monitoring points such as A interface and Abis interface.
Core Technical Requirements
| Monitoring Interface | Monitoring Parameters | Accuracy Requirements | Typical Equipment |
|---|---|---|---|
| Um Interface | Radio Channel Quality, Signaling Process | ≤0.1dB | Spectrum Analyzer |
| Abis Interface | Delay Jitter, Bit Error Rate | ≤1μs | Protocol Analyzer |
Implementation Suggestions
In the Beijing-Shanghai High-Speed Railway monitoring system renovation project, the distributed probe architecture is used to meet the real-time requirements of Article 5.2 of the standard. By deploying three-level data aggregation, the following are achieved:
- Station-level data collection (sampling rate ≥ 1Hz)
- Dispatching section data processing (latency <500ms)
- Central platform storage (retention period ≥ 90 days)
Technology Evolution Analysis
Compared with the 2010 version of the specification, this standard adds:
- LTE-R compatibility requirements (Appendix C)
- Information security protection clauses (Article 7.5)
- Big data analysis interface specifications (Article 8.3)
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
TB/T 2872-1998 in English
Test method for compatibility of filter element materials and fluids for diesel locomotives
1998-02-24 -
TB/T 2895-1997 in English
Turnout conversion resistance adhesion force
1997-04-10 -
TB/T 2857-1997 in English
Safety and Hygiene Requirements for Special Railway Stations for Dangerous Goods
1997-04-10 -
TB/T 10117-2008 in English
The railway supply dispatching system design specification
- -
TB/T 2235-2016 in English
Rolling bearing in the railway passenger car and wagon
2016-12-15 -
TB/T 3147-2020 in English
Inspecting instruments for railway track
2020-12-21
